I was hired to write an app but now I'm basically doing "devops" type stuff - and half-ass managing. Workplace is decent but spending all day looking at Docker

I was hired to write an app but now I'm basically doing "devops" type stuff - and half-ass managing. Workplace is decent but spending all day looking at Docker and AWS wasn't what I signed up for. After a number of jobs, I'm questioning my career trajectory, but I'm 35 and I still need to make money.